536526 has 24 divisors (see below), whose sum is σ = 1192464. Its totient is φ = 174240.

The previous prime is 536513. The next prime is 536531. The reversal of 536526 is 625635.

536526 is a `hidden beast` number, since 5 + 3 + 652 + 6 = 666.

It is a super-3 number, since 3×536526³ = 463333362385618728, which contains 333 as substring.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 536526.

It is a congruent number.

It is an unprimeable number.

536526 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375 + ... + 1101.

It is an arithmetic number, because the mean of its divisors is an integer number (49686).

2⁵³⁶⁵²⁶ is an apocalyptic number.

536526 is an abundant number, since it is smaller than the sum of its proper divisors (655938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536526 is a wasteful number, since it uses less digits than its factorization.

536526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776 (or 773 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 536526 is about 732.4793512448. The cubic root of 536526 is about 81.2575251413.

The spelling of 536526 in words is "five hundred thirty-six thousand, five hundred twenty-six".